I went into the node and pulled out the code block. It is giving this warning

“Warning: Element.SetParameterByName operation failed.
No parameter found by that name.
Element.SetParameterByName operation failed.
No parameter found by that name.
Element.SetParameterByName operation failed.
No parameter found by that name.”

I double checked that every parameter was spelled correctly. I also ran it on each parameter individually and it worked. Only get this err when I try to run all of them at once. The code looks good to me but thats not saying much. I am not separating the parameter names correctly?

This node was junk that I didn’t refine before uploading to the package. I actually don’t even know how it got in there.

I went ahead and fixed the node to take the parameter names and a list of the same length for values.If you do not give it a list of the same length you will have trouble. I will be removing this node from Rhythm in a few updates. For now I will leave it to see if it works for your needs.

You can solve this issue with Replication Guides(Cartesian Replication) as Tim advised you.

" Cartesian replication controlled by Replication Guides

When there are multiple collections, we need to control how these are combined. With ‘cartesian’ replication, each member of one collection is evaluated with every member of the other collections, so that resulting collection is the ‘cartesian product’ of the input collections.

The order in which the cartesian product is created is controlled by ‘replication guides’ in the form <n>, which define the sequence of the replication operations. This must be a continuously increasing sequence of int’s starting at 1. This sequence is equivalent to the order of the nested for loops that would have had to be written in an Imperative script.